From: George Shen <george.s...@amd.com>
[Why]
Currently the naming of preferred_training_settings is ambiguous and has
caused confusion regarding its purpose and usage.
[How]
Add comment to clarify the intention.
Reviewed-by: Wenjing Liu <wenjing....@amd.com>
Acked-by: Agustin Gutierrez <agustin.gutier...@amd.com>
Signed-off-by: George Shen <george.s...@amd.com>
---
drivers/gpu/drm/amd/display/dc/dc_link.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h
b/drivers/gpu/drm/amd/display/dc/dc_link.h
index 16c6dc5c3bfb..b975d1307eff 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_link.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_link.h
@@ -124,6 +124,10 @@ struct dc_link {
struct dc_link_settings cur_link_settings;
struct dc_lane_settings cur_lane_setting[LANE_COUNT_DP_MAX];
struct dc_link_settings preferred_link_setting;
+ /* preferred_training_settings are override values that
+ * come from DM. DM is responsible for the memory
+ * management of the override pointers.
+ */
struct dc_link_training_overrides preferred_training_settings;
struct dp_audio_test_data audio_test_data;
--
2.25.1
